Originally Posted by
rscamp
That's about as low as I recommend going without parallel cell group voltage monitoring. High current LiPos hold a high discharge voltage and then drop off a cliff. There isn't a heck of a lot of energy left at 3.5V anyways...
Good point. I based mine at 3.3 just because it was still above the 3.0 LVC cutoff of the boards I was going to use. Next time I have it all setup I'll change it to 3.5.